DRĂGAN,CONSTANTIN M.
Bucureşti
Tribuna Economică
1994
973967111X
Drobeta Turnu S
Hercules
1991
657
Cluj-Napoca
Dacia
1975
Politică
1985
657.47:330.342.15
Academiei R.S.R.
1988
657:65.012.4
Timişoara
Facla
1978
657:658.15
1980
657.47